"""
Tip : 중복된 배열내 원소 값들을 지우는 두가지 방법.
Author : Python Engineer(Youtuber)
Source Link : https://www.youtube.com/watch?v=9YxudO_A_KA
Date : This Document is Updated [2022-02-15]
"""
// Declare list array.
duplicate_list = [56, 4, 81, 9, 56, 4]
"""****************************************************************************************"""
// Simple way.
print(duplicate_list) //Check Start Arr Elements.
>>> [56, 4, 81, 9, 56, 4]
Clean_up_list = list(set(duplicate_list))
print(Clean_up_list) //Check End Arr Elements.
>>> [56, 81, 4, 9]
"""****************************************************************************************"""
// Detail way.
print(dict.fromkeys(Duplicate_list))
>>> {56 : None, 4 : None, 81 : None, 9 : None} //Check Start Arr Elements.
Clean_up_list = list(dict.fromkeys(Duplicate_list))
print(Clean_up_list) //Check End Arr Elements.
>>> [56, 81, 4, 9]
if __name__=='__main__':
pass
